spring steel strips for leaf spring,spring clips
Apr 02 2011
1.Tech:hardened and tempred,annealed
2.Grade:CK67,CK70,C75Cr1,CK75,60Si2Mn,50CrV4,etc
3.Hardness:custom-made,max 55HRC
4.Surface color: polishing,blue,yellow,grey-blue,bright,nature
5.Edge: rounded,slit on both sides or one side
6.Thickness:0.2-2.5mm,max tolerance: +/-0.01mm
7.Width:8.0-300mm(…
HS-CODE : 72-